Invar Master Bar for Strain Gauge Set (Metric)

Invar Master Bar for Strain Gauge Set (Metric)

Invar Master Bar is an essential tool for verifying the calibration of Strain Gauges, ensuring accuracy and performance in your measurements. Designed for use with both U.S. and Metric units of measure, these bars are compatible with a wide range of Strain Gauge Sets. Constructed from Invar, a nickel-iron alloy known for its exceptionally low coefficient of thermal expansion, the Master Bar ensures stable and precise operation even under varying temperature conditions.

Each bar is equipped with threaded stainless steel inserts, precisely positioned at intervals of 2, 4, 6, 8, and 10 inches or 5, 10, 15, 20, and 25 centimeters. These inserts allow for accurate verification of gauge spacing, making the Invar Master Bar a reliable choice for calibration in both laboratory and field settings.

Key Features:

• Exceptional Thermal Stability: Constructed from Invar nickel-iron alloy to maintain dimensional accuracy under temperature fluctuations.
• Durable Design: Stainless steel inserts ensure long-lasting reliability and precise spacing verification.
• Versatile Compatibility: Available for both U.S. and Metric measurement systems, accommodating a variety of Strain Gauge Sets.

Applications:

The Invar Master Bar is ideal for industries requiring precise strain gauge calibration, including structural engineering, materials testing, and manufacturing quality control. Its robust design ensures consistent performance in demanding environments.

Standards Compliance:

This product meets the following industry standards:

• ASTM C426
• ASTM C341

Choose the Invar Master Bar for accurate, reliable, and industry-compliant strain gauge calibration.